equal
deleted
inserted
replaced
106 ]. |
106 ]. |
107 ^ true |
107 ^ true |
108 ! |
108 ! |
109 |
109 |
110 fromStream:aStream |
110 fromStream:aStream |
111 "read a GIF file" |
111 "read a stream containing a GIF image. |
|
112 Leave image description in instance variables." |
112 |
113 |
113 |byte index flag count |
114 |byte index flag count |
114 colorMapSize bitsPerPixel scrWidth scrHeight |
115 colorMapSize bitsPerPixel scrWidth scrHeight |
115 hasColorMap hasLocalColorMap interlaced id |
116 hasColorMap hasLocalColorMap interlaced id |
116 leftOffs topOffs codeLen |
117 leftOffs topOffs codeLen |
293 " |
294 " |
294 GIFReader fromFile:'../fileIn/bitmaps/claus.gif |
295 GIFReader fromFile:'../fileIn/bitmaps/claus.gif |
295 GIFReader fromFile:'../fileIn/bitmaps/garfield.gif' |
296 GIFReader fromFile:'../fileIn/bitmaps/garfield.gif' |
296 " |
297 " |
297 |
298 |
298 "Modified: 7.3.1996 / 19:16:21 / cg" |
299 "Modified: 22.4.1996 / 19:11:12 / cg" |
299 ! |
300 ! |
300 |
301 |
301 makeGreyscale |
302 makeGreyscale |
302 "not yet implemented/needed" |
303 "not yet implemented/needed" |
303 ! |
304 ! |
398 ! ! |
399 ! ! |
399 |
400 |
400 !GIFReader class methodsFor:'documentation'! |
401 !GIFReader class methodsFor:'documentation'! |
401 |
402 |
402 version |
403 version |
403 ^ '$Header: /cvs/stx/stx/libview2/GIFReader.st,v 1.23 1996-03-07 18:39:22 cg Exp $' |
404 ^ '$Header: /cvs/stx/stx/libview2/GIFReader.st,v 1.24 1996-04-22 17:39:03 cg Exp $' |
404 ! ! |
405 ! ! |
405 GIFReader initialize! |
406 GIFReader initialize! |